Transthyretin transports vitamin A (retinol) and a hormone called thyroxine throughout the body. To transport retinol and thyroxine, four transthyretin proteins must be attached (bound) to each other to form a four-protein unit (tetramer). Transthyretin is produced primarily in the liver.
All lab personnel handling sodium azide must wear a lab coat. With this, safety glasses or splash goggles. and a face shield must be worn, dependent on the procedure being performed. Two pairs of nitrile gloves.
Sodium azide is a crystals; soluble in water and liquid ammonia; decomposes at 300C. Sodium azide rapidly explode and release nitrogen gas by impact, used as a propellant of automotive safety bag (inflating). Sodium Azide is used in the preparation of hydrazoic acid ((HN 3), lead azide, explosives.Sodium azide is a good nitrogen liberating agent. It is used in organic synthesis including pharmaceuticals (such as Alfentanil; Azosemid; Broperamol;). It is used as a soil sterilizing agent, fungicide, and herbicide.ttp://www.ehs.neu.edu/ Sodium Azide, NaN3, mol wt 65.02, CAS Number 26628-22-8, is a colorless, odorless, crystalline solid (salt-like) or solution. It is soluble in water or liquid ammonia, slightly soluble in alcohols, and insoluble in ether.